| Callsign | WW6RK |
|---|---|
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2013-08-23 |
| Effective Date | 2013-08-23 |
| Expire Date | 2023-08-23 |
| Cancel Date | 2025-08-26 |
| Last Action Date | 2025-08-26 |
| End Date | 2023-08-23 |
| Available Date | 2025-09-26 |
| Applicant Type | I - Individual |
| Entity Name | Koluvek, Roland H |
| Street Address / Locality | 1125 W Birch Ave Orange, CA 92868 |
| County | Orange County |
| Zip Location | 33°47'17.1"N 117°52'34.7"W |
| Maidenhead | DM13bs |
| FRN | 0022806129 |
| Licensee ID/SGIN | L01798513 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | KK6FFR G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2013-08-23 | LIISS - License Issued |
| 2013-08-23 | VANGRT - Vanity Call Sign Assigned |
| 2025-08-26 | LIEXP - License Expired |